main.yml

name: Main

on:
  push:
    branches: ["*"] # Run only when push to branches (not tags).
    paths-ignore:
      - "codeforlife/version.py"
      - "**/*.md"
      - ".vscode/**"
      - ".*"
  workflow_dispatch:

env:
  PYTHON_VERSION: 3.8

jobs:
  test:
    runs-on: ubuntu-latest
    strategy:
      fail-fast: false
      matrix:
        python-version: [3.8]
    steps:
      - name: 🛫 Checkout
        uses: actions/checkout@v3

      - name: 🐍 Set up Python ${{ matrix.python-version }}
        uses: actions/setup-python@v4
        with:
          python-version: ${{ matrix.python-version }}

      - name: 🛠 Install Dependencies
        run: |
          python -m pip install --upgrade pip
          python -m pip install pipenv
          pipenv install --dev

      - name: 🔎 Check Code Format
        run: if ! pipenv run black --check .; then exit 1; fi

      - name: 🔎 Check Migrations
        run: pipenv run python manage.py makemigrations --check --dry-run

      # TODO: assert code coverage target.
      - name: 🧪 Test Code Units
        run: pipenv run pytest

  sync:
    runs-on: ubuntu-latest
    needs: [test]
    steps:
      - name: 🛫 Checkout
        uses: actions/checkout@v3

      - name: 🐍 Set up Python
        uses: actions/setup-python@v4
        with:
          python-version: ${{ env.PYTHON_VERSION }}

      - name: 🛠 Install Dependencies
        run: |
          python -m pip install --upgrade pip
          # pipenv-setup requires downgraded vistir: https://github.com/Madoshakalaka/pipenv-setup/issues/138
          python -m pip install pipenv-setup[black]==3.2.0 vistir==0.6.1

      - name: ⚙️ Configure Git
        run: |
          git config --local user.name cfl-bot
          git config --local user.email codeforlife-bot@ocado.com

      - name: 🔄 Sync Setup Dependencies
        run: |
          pipenv-setup sync
          git add setup.py

          # Only commit and push if there are differences.
          if ! git diff --staged --quiet; then
            git commit -m "ci[setup]: sync dependencies [skip ci]"
            git push
          fi

  release:
    concurrency: release
    runs-on: ubuntu-latest
    needs: [sync]
    if: github.ref_name == 'main'
    steps:
      - name: 🛫 Checkout
        uses: actions/checkout@v3
        with:
          token: ${{ secrets.PERSONAL_ACCESS_TOKEN }}
          fetch-depth: 0

      - name: 🔄 Sync Setup Dependencies
        run: git pull

      - name: 🐍 Set up Python
        uses: actions/setup-python@v4
        with:
          python-version: ${{ env.PYTHON_VERSION }}

      - name: 🛠 Install Dependencies
        run: |
          python -m pip install --upgrade pip
          python -m pip install python-semantic-release~=7.33

      - name: ⚙️ Configure Git
        run: |
          git config --local user.name cfl-bot
          git config --local user.email codeforlife-bot@ocado.com

      - name: 🚀 Publish Semantic Release
        env:
          GH_TOKEN: ${{ secrets.PERSONAL_ACCESS_TOKEN }}
        run: semantic-release publish --verbosity=INFO